291287702370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1741}}^1$

素因数の和:2201

約数の個数: 256

約数和(自身を含む): 839477882880

約数和(自身を除く): 548190180510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 83, 87, 105, 145, 166, 174, 203, 210, 249, 290, 331, 406, 415, 435, 498, 581, 609, 662, 830, 870, 993, 1015, 1162, 1218, 1245, 1655, 1741, 1743, 1986, 2030, 2317, 2407, 2490, 2905, 3045, 3310, 3482, 3486, 4634, 4814, 4965, 5223, 5810, 6090, 6951, 7221, 8705, 8715, 9599, 9930, 10446, 11585, 12035, 12187, 13902, 14442, 16849, 17410, 17430, 19198, 23170, 24070, 24374, 26115, 27473, 28797, 33698, 34755, 36105, 36561, 47995, 50489, 50547, 52230, 54946, 57594, 60935, 67193, 69510, 72210, 73122, 82419, 84245, 95990, 100978, 101094, 121870, 134386, 137365, 143985, 144503, 151467, 164838, 168490, 182805, 192311, 201579, 252445, 252735, 274730, 287970, 289006, 302934, 335965, 353423, 365610, 384622, 403158, 412095, 433509, 504890, 505470, 576271, 576933, 671930, 706846, 722515, 757335, 796717, 824190, 867018, 961555, 1007895, 1011521, 1060269, 1152542, 1153866, 1445030, 1514670, 1593434, 1728813, 1767115, 1923110, 2015790, 2023042, 2120538, 2167545, 2390151, 2881355, 2884665, 3034563, 3457626, 3534230, 3983585, 4033897, 4190587, 4335090, 4780302, 5057605, 5301345, 5577019, 5762710, 5769330, 6069126, 7967170, 8067794, 8381174, 8644065, 10115210, 10602690, 11154038, 11950755, 12101691, 12571761, 15172815, 16711859, 16731057, 17288130, 20169485, 20952935, 23901510, 24203382, 25143522, 27885095, 29334109, 30345630, 33423718, 33462114, 40338970, 41905870, 47830493, 50135577, 55770190, 58668218, 60508455, 62858805, 83559295, 83655285, 88002327, 95660986, 100271154, 116983013, 121016910, 125717610, 143491479, 146670545, 167118590, 167310570, 176004654, 233966026, 239152465, 250677885, 286982958, 293341090, 334813451, 350949039, 440011635, 478304930, 501355770, 584915065, 669626902, 701898078, 717457395, 880023270, 1004440353, 1169830130, 1387084297, 1434914790, 1674067255, 1754745195, 2008880706, 2774168594, 3348134510, 3509490390, 4161252891, 5022201765, 6935421485, 8322505782, 9709590079, 10044403530, 13870842970, 19419180158, 20806264455, 29128770237, 41612528910, 48547950395, 58257540474, 97095900790, 145643851185, 291287702370]

約数ペア:

[(1, 291287702370), (2, 145643851185), (3, 97095900790), (5, 58257540474), (6, 48547950395), (7, 41612528910), (10, 29128770237), (14, 20806264455), (15, 19419180158), (21, 13870842970), (29, 10044403530), (30, 9709590079), (35, 8322505782), (42, 6935421485), (58, 5022201765), (70, 4161252891), (83, 3509490390), (87, 3348134510), (105, 2774168594), (145, 2008880706), (166, 1754745195), (174, 1674067255), (203, 1434914790), (210, 1387084297), (249, 1169830130), (290, 1004440353), (331, 880023270), (406, 717457395), (415, 701898078), (435, 669626902), (498, 584915065), (581, 501355770), (609, 478304930), (662, 440011635), (830, 350949039), (870, 334813451), (993, 293341090), (1015, 286982958), (1162, 250677885), (1218, 239152465), (1245, 233966026), (1655, 176004654), (1741, 167310570), (1743, 167118590), (1986, 146670545), (2030, 143491479), (2317, 125717610), (2407, 121016910), (2490, 116983013), (2905, 100271154), (3045, 95660986), (3310, 88002327), (3482, 83655285), (3486, 83559295), (4634, 62858805), (4814, 60508455), (4965, 58668218), (5223, 55770190), (5810, 50135577), (6090, 47830493), (6951, 41905870), (7221, 40338970), (8705, 33462114), (8715, 33423718), (9599, 30345630), (9930, 29334109), (10446, 27885095), (11585, 25143522), (12035, 24203382), (12187, 23901510), (13902, 20952935), (14442, 20169485), (16849, 17288130), (17410, 16731057), (17430, 16711859), (19198, 15172815), (23170, 12571761), (24070, 12101691), (24374, 11950755), (26115, 11154038), (27473, 10602690), (28797, 10115210), (33698, 8644065), (34755, 8381174), (36105, 8067794), (36561, 7967170), (47995, 6069126), (50489, 5769330), (50547, 5762710), (52230, 5577019), (54946, 5301345), (57594, 5057605), (60935, 4780302), (67193, 4335090), (69510, 4190587), (72210, 4033897), (73122, 3983585), (82419, 3534230), (84245, 3457626), (95990, 3034563), (100978, 2884665), (101094, 2881355), (121870, 2390151), (134386, 2167545), (137365, 2120538), (143985, 2023042), (144503, 2015790), (151467, 1923110), (164838, 1767115), (168490, 1728813), (182805, 1593434), (192311, 1514670), (201579, 1445030), (252445, 1153866), (252735, 1152542), (274730, 1060269), (287970, 1011521), (289006, 1007895), (302934, 961555), (335965, 867018), (353423, 824190), (365610, 796717), (384622, 757335), (403158, 722515), (412095, 706846), (433509, 671930), (504890, 576933), (505470, 576271)]